#     Copyright 2014 Netflix, Inc.
#
#     Licensed under the Apache License, Version 2.0 (the "License");
#     you may not use this file except in compliance with the License.
#     You may obtain a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.


class Tag < ActiveRecord::Base
  #attr_accessible :color, :name
  has_many :taggings
  #has_many :taggables, through: :taggings, source: :taggable, :source_type=>""

  def tagged(type)
    self.taggings.where(:taggable_type=>type)
  end

  def name_value
    if(self.value.present?)
      "#{self.name}: #{self.value}"
    else
      self.name
    end
  end

end
